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ARM: mmu-early: On i.MX6 with HAB map ROM is mapped without XN
On i.MX6 with HAB enabled we call into the ROM later in
imx6_hab_get_status(). This only works when the XN bit is not set for
this area, so remap the first MiB as cached which doesn't have the XN
bit set.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
WIP_next-LS master next v2020.07.0 v2020.06.0 v2020.05.0 v2020.04.0 v2020.03.0 v2020.02.0 v2020.01.0 v2019.12.0
1 parent 4220694 commit 38b62d07a6109f7e00714316afbe2aead8c3dfa3
@Sascha Hauer Sascha Hauer authored on 8 Nov 2019
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arch/arm/cpu/mmu-early.c